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Drinking Water - Surface Water Source Areas (2005)

State of Oregon
  • Added 30 May 2009
  • Updated 13 Sep 2018
  • 611 Views
  • 2 Downloads

This map includes Oregon Department of Environmental Quality (DEQ) and Oregon Department of Human Services’ (DHS) Drinking Water Program Source Water Assessment results for community and non-transient non-community public water systems (PWS) for surface water systems that were active in June 1999 (when Oregon's Source Water Assessment Plan was approved by EPA).

Purpose

This layer was developed in order to spatially reference the watersheds that supply drinking water to surface water intakes for Public Water Systems (PWS) within the state of Oregon. Source water assessments were completed for these PWS's in accordance with the 1996 Amendments to the Safe Drinking Water Act and Oregon's 1999 Source Water Assessment Plan. The original list of PWSs was generated in 1999, however additional PWSs may be added in the future. These source areas should be used in conjunction with the locations of potential contaminant source threats as well as mapped sensitive areas to provide an overall picture of the susceptibility of the drinking water system.

License

Creative Commons Attribution 3.0

You may use this work for commercial purposes.

You must attribute the creator in your own works.

Information

CategoryScience & Environment
RegionsOregon
MetadataISO 19115/19139, FGDC CSDGM, Dublin Core

Technical Details

Layer ID 864
Data type Vector multipolygon
Feature count 203
Attributes ACRES, DELINSQMI, PWS_ID, PWS_NAME, DWS_ID, SOURCENAME, OREGON_DWP, CITY, CNTY_NAME, UPSTR_DWPA, DATE_DEL, INITIALS_D, DATE_DIG, INITIALS_1, DATE_PROC, INITIALS_P, METHOD, TINWSF_IS, SDWIS_Link
Services Vector Query API

History

Added30 May 2009
Revisions 2 - Browse all revisions
Current revision Imported on May 30, 2009 from Shapefile in NAD83 / Oregon Lambert (ft).
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